FIELD: extremely-high frequency radio and communications engineering.
SUBSTANCE: proposed radio station has first and second identical radio-transmitting modules spaced apart at certain distance. Each radio-transmitting module incorporates series-connected control unit, exciter, and power amplifier, as well as matching device and horizontal antenna grounded at ends. In addition, device is provided with feeder line and each radio-transmitting module is provided with additional control unit, variable-ratio matching transformer, and switching unit which makes it possible to enhance electromagnetic field in distant region by single module.
EFFECT: enhanced economic efficiency at fixed power radiation.
1 cl, 4 dwg, 1 tbl
Authors
Dates
2006-03-20—Published
2004-09-16—Filed